With data from Nielsen BookScan

Nielsen BookScan gathers point-of-sale book data from more than 11,000 locations across the U.S., representing about 75% of the nation's book sales. Data providers include all major booksellers and Web retailers, and food stores (excluding Wal-Mart and Sam's Club). The fiction, nonfiction and metro-area lists include both adult and juvenile titles; the business list includes only adult titles. Gains and falls are among the top 50 adult hardcover...